am a455ec21: am d80268ba: Merge "vsync.cpp test is throwing error whe compiled"

* commit 'a455ec21fa5341b8cee09eff73a9b465a6c28faa':
  vsync.cpp test is throwing error whe compiled
diff --git a/services/surfaceflinger/tests/vsync/vsync.cpp b/services/surfaceflinger/tests/vsync/vsync.cpp
index b0d54c4..aa72c79 100644
--- a/services/surfaceflinger/tests/vsync/vsync.cpp
+++ b/services/surfaceflinger/tests/vsync/vsync.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <android/looper.h>
 #include <gui/DisplayEventReceiver.h>
 #include <utils/Looper.h>